mirror of
https://github.com/python/cpython.git
synced 2025-11-03 23:21:29 +00:00
5478219e11
when expected. Only applies to the ConfigParser and SafeConfigParser classes, not RawConfigParser.
332 lines
12 KiB
Python
332 lines
12 KiB
Python
import ConfigParser
|
|
import StringIO
|
|
import unittest
|
|
|
|
from test import test_support
|
|
|
|
|
|
class TestCaseBase(unittest.TestCase):
|
|
def newconfig(self, defaults=None):
|
|
if defaults is None:
|
|
self.cf = self.config_class()
|
|
else:
|
|
self.cf = self.config_class(defaults)
|
|
return self.cf
|
|
|
|
def fromstring(self, string, defaults=None):
|
|
cf = self.newconfig(defaults)
|
|
sio = StringIO.StringIO(string)
|
|
cf.readfp(sio)
|
|
return cf
|
|
|
|
def test_basic(self):
|
|
cf = self.fromstring(
|
|
"[Foo Bar]\n"
|
|
"foo=bar\n"
|
|
"[Spacey Bar]\n"
|
|
"foo = bar\n"
|
|
"[Commented Bar]\n"
|
|
"foo: bar ; comment\n"
|
|
"[Long Line]\n"
|
|
"foo: this line is much, much longer than my editor\n"
|
|
" likes it.\n"
|
|
"[Section\\with$weird%characters[\t]\n"
|
|
"[Internationalized Stuff]\n"
|
|
"foo[bg]: Bulgarian\n"
|
|
"foo=Default\n"
|
|
"foo[en]=English\n"
|
|
"foo[de]=Deutsch\n"
|
|
"[Spaces]\n"
|
|
"key with spaces : value\n"
|
|
"another with spaces = splat!\n"
|
|
)
|
|
L = cf.sections()
|
|
L.sort()
|
|
eq = self.assertEqual
|
|
eq(L, [r'Commented Bar',
|
|
r'Foo Bar',
|
|
r'Internationalized Stuff',
|
|
r'Long Line',
|
|
r'Section\with$weird%characters[' '\t',
|
|
r'Spaces',
|
|
r'Spacey Bar',
|
|
])
|
|
|
|
# The use of spaces in the section names serves as a
|
|
# regression test for SourceForge bug #583248:
|
|
# http://www.python.org/sf/583248
|
|
eq(cf.get('Foo Bar', 'foo'), 'bar')
|
|
eq(cf.get('Spacey Bar', 'foo'), 'bar')
|
|
eq(cf.get('Commented Bar', 'foo'), 'bar')
|
|
eq(cf.get('Spaces', 'key with spaces'), 'value')
|
|
eq(cf.get('Spaces', 'another with spaces'), 'splat!')
|
|
|
|
self.failIf('__name__' in cf.options("Foo Bar"),
|
|
'__name__ "option" should not be exposed by the API!')
|
|
|
|
# Make sure the right things happen for remove_option();
|
|
# added to include check for SourceForge bug #123324:
|
|
self.failUnless(cf.remove_option('Foo Bar', 'foo'),
|
|
"remove_option() failed to report existance of option")
|
|
self.failIf(cf.has_option('Foo Bar', 'foo'),
|
|
"remove_option() failed to remove option")
|
|
self.failIf(cf.remove_option('Foo Bar', 'foo'),
|
|
"remove_option() failed to report non-existance of option"
|
|
" that was removed")
|
|
|
|
self.assertRaises(ConfigParser.NoSectionError,
|
|
cf.remove_option, 'No Such Section', 'foo')
|
|
|
|
eq(cf.get('Long Line', 'foo'),
|
|
'this line is much, much longer than my editor\nlikes it.')
|
|
|
|
def test_case_sensitivity(self):
|
|
cf = self.newconfig()
|
|
cf.add_section("A")
|
|
cf.add_section("a")
|
|
L = cf.sections()
|
|
L.sort()
|
|
eq = self.assertEqual
|
|
eq(L, ["A", "a"])
|
|
cf.set("a", "B", "value")
|
|
eq(cf.options("a"), ["b"])
|
|
eq(cf.get("a", "b"), "value",
|
|
"could not locate option, expecting case-insensitive option names")
|
|
self.failUnless(cf.has_option("a", "b"))
|
|
cf.set("A", "A-B", "A-B value")
|
|
for opt in ("a-b", "A-b", "a-B", "A-B"):
|
|
self.failUnless(
|
|
cf.has_option("A", opt),
|
|
"has_option() returned false for option which should exist")
|
|
eq(cf.options("A"), ["a-b"])
|
|
eq(cf.options("a"), ["b"])
|
|
cf.remove_option("a", "B")
|
|
eq(cf.options("a"), [])
|
|
|
|
# SF bug #432369:
|
|
cf = self.fromstring(
|
|
"[MySection]\nOption: first line\n\tsecond line\n")
|
|
eq(cf.options("MySection"), ["option"])
|
|
eq(cf.get("MySection", "Option"), "first line\nsecond line")
|
|
|
|
# SF bug #561822:
|
|
cf = self.fromstring("[section]\nnekey=nevalue\n",
|
|
defaults={"key":"value"})
|
|
self.failUnless(cf.has_option("section", "Key"))
|
|
|
|
|
|
def test_parse_errors(self):
|
|
self.newconfig()
|
|
self.parse_error(ConfigParser.ParsingError,
|
|
"[Foo]\n extra-spaces: splat\n")
|
|
self.parse_error(ConfigParser.ParsingError,
|
|
"[Foo]\n extra-spaces= splat\n")
|
|
self.parse_error(ConfigParser.ParsingError,
|
|
"[Foo]\noption-without-value\n")
|
|
self.parse_error(ConfigParser.ParsingError,
|
|
"[Foo]\n:value-without-option-name\n")
|
|
self.parse_error(ConfigParser.ParsingError,
|
|
"[Foo]\n=value-without-option-name\n")
|
|
self.parse_error(ConfigParser.MissingSectionHeaderError,
|
|
"No Section!\n")
|
|
|
|
def parse_error(self, exc, src):
|
|
sio = StringIO.StringIO(src)
|
|
self.assertRaises(exc, self.cf.readfp, sio)
|
|
|
|
def test_query_errors(self):
|
|
cf = self.newconfig()
|
|
self.assertEqual(cf.sections(), [],
|
|
"new ConfigParser should have no defined sections")
|
|
self.failIf(cf.has_section("Foo"),
|
|
"new ConfigParser should have no acknowledged sections")
|
|
self.assertRaises(ConfigParser.NoSectionError,
|
|
cf.options, "Foo")
|
|
self.assertRaises(ConfigParser.NoSectionError,
|
|
cf.set, "foo", "bar", "value")
|
|
self.get_error(ConfigParser.NoSectionError, "foo", "bar")
|
|
cf.add_section("foo")
|
|
self.get_error(ConfigParser.NoOptionError, "foo", "bar")
|
|
|
|
def get_error(self, exc, section, option):
|
|
try:
|
|
self.cf.get(section, option)
|
|
except exc, e:
|
|
return e
|
|
else:
|
|
self.fail("expected exception type %s.%s"
|
|
% (exc.__module__, exc.__name__))
|
|
|
|
def test_boolean(self):
|
|
cf = self.fromstring(
|
|
"[BOOLTEST]\n"
|
|
"T1=1\n"
|
|
"T2=TRUE\n"
|
|
"T3=True\n"
|
|
"T4=oN\n"
|
|
"T5=yes\n"
|
|
"F1=0\n"
|
|
"F2=FALSE\n"
|
|
"F3=False\n"
|
|
"F4=oFF\n"
|
|
"F5=nO\n"
|
|
"E1=2\n"
|
|
"E2=foo\n"
|
|
"E3=-1\n"
|
|
"E4=0.1\n"
|
|
"E5=FALSE AND MORE"
|
|
)
|
|
for x in range(1, 5):
|
|
self.failUnless(cf.getboolean('BOOLTEST', 't%d' % x))
|
|
self.failIf(cf.getboolean('BOOLTEST', 'f%d' % x))
|
|
self.assertRaises(ValueError,
|
|
cf.getboolean, 'BOOLTEST', 'e%d' % x)
|
|
|
|
def test_weird_errors(self):
|
|
cf = self.newconfig()
|
|
cf.add_section("Foo")
|
|
self.assertRaises(ConfigParser.DuplicateSectionError,
|
|
cf.add_section, "Foo")
|
|
|
|
def test_write(self):
|
|
cf = self.fromstring(
|
|
"[Long Line]\n"
|
|
"foo: this line is much, much longer than my editor\n"
|
|
" likes it.\n"
|
|
"[DEFAULT]\n"
|
|
"foo: another very\n"
|
|
" long line"
|
|
)
|
|
output = StringIO.StringIO()
|
|
cf.write(output)
|
|
self.assertEqual(
|
|
output.getvalue(),
|
|
"[DEFAULT]\n"
|
|
"foo = another very\n"
|
|
"\tlong line\n"
|
|
"\n"
|
|
"[Long Line]\n"
|
|
"foo = this line is much, much longer than my editor\n"
|
|
"\tlikes it.\n"
|
|
"\n"
|
|
)
|
|
|
|
# shared by subclasses
|
|
def get_interpolation_config(self):
|
|
return self.fromstring(
|
|
"[Foo]\n"
|
|
"bar=something %(with1)s interpolation (1 step)\n"
|
|
"bar9=something %(with9)s lots of interpolation (9 steps)\n"
|
|
"bar10=something %(with10)s lots of interpolation (10 steps)\n"
|
|
"bar11=something %(with11)s lots of interpolation (11 steps)\n"
|
|
"with11=%(with10)s\n"
|
|
"with10=%(with9)s\n"
|
|
"with9=%(with8)s\n"
|
|
"with8=%(with7)s\n"
|
|
"with7=%(with6)s\n"
|
|
"with6=%(with5)s\n"
|
|
"with5=%(with4)s\n"
|
|
"with4=%(with3)s\n"
|
|
"with3=%(with2)s\n"
|
|
"with2=%(with1)s\n"
|
|
"with1=with\n"
|
|
"\n"
|
|
"[Mutual Recursion]\n"
|
|
"foo=%(bar)s\n"
|
|
"bar=%(foo)s\n"
|
|
"\n"
|
|
"[Interpolation Error]\n"
|
|
"name=%(reference)s\n",
|
|
# no definition for 'reference'
|
|
defaults={"getname": "%(__name__)s"})
|
|
|
|
def check_items_config(self, expected):
|
|
cf = self.fromstring(
|
|
"[section]\n"
|
|
"name = value\n"
|
|
"key: |%(name)s| \n"
|
|
"getdefault: |%(default)s|\n"
|
|
"getname: |%(__name__)s|",
|
|
defaults={"default": "<default>"})
|
|
L = list(cf.items("section"))
|
|
L.sort()
|
|
self.assertEqual(L, expected)
|
|
|
|
|
|
class ConfigParserTestCase(TestCaseBase):
|
|
config_class = ConfigParser.ConfigParser
|
|
|
|
def test_interpolation(self):
|
|
cf = self.get_interpolation_config()
|
|
eq = self.assertEqual
|
|
eq(cf.get("Foo", "getname"), "Foo")
|
|
eq(cf.get("Foo", "bar"), "something with interpolation (1 step)")
|
|
eq(cf.get("Foo", "bar9"),
|
|
"something with lots of interpolation (9 steps)")
|
|
eq(cf.get("Foo", "bar10"),
|
|
"something with lots of interpolation (10 steps)")
|
|
self.get_error(ConfigParser.InterpolationDepthError, "Foo", "bar11")
|
|
|
|
def test_interpolation_missing_value(self):
|
|
cf = self.get_interpolation_config()
|
|
e = self.get_error(ConfigParser.InterpolationError,
|
|
"Interpolation Error", "name")
|
|
self.assertEqual(e.reference, "reference")
|
|
self.assertEqual(e.section, "Interpolation Error")
|
|
self.assertEqual(e.option, "name")
|
|
|
|
def test_items(self):
|
|
self.check_items_config([('default', '<default>'),
|
|
('getdefault', '|<default>|'),
|
|
('getname', '|section|'),
|
|
('key', '|value|'),
|
|
('name', 'value')])
|
|
|
|
|
|
class RawConfigParserTestCase(TestCaseBase):
|
|
config_class = ConfigParser.RawConfigParser
|
|
|
|
def test_interpolation(self):
|
|
cf = self.get_interpolation_config()
|
|
eq = self.assertEqual
|
|
eq(cf.get("Foo", "getname"), "%(__name__)s")
|
|
eq(cf.get("Foo", "bar"),
|
|
"something %(with1)s interpolation (1 step)")
|
|
eq(cf.get("Foo", "bar9"),
|
|
"something %(with9)s lots of interpolation (9 steps)")
|
|
eq(cf.get("Foo", "bar10"),
|
|
"something %(with10)s lots of interpolation (10 steps)")
|
|
eq(cf.get("Foo", "bar11"),
|
|
"something %(with11)s lots of interpolation (11 steps)")
|
|
|
|
def test_items(self):
|
|
self.check_items_config([('default', '<default>'),
|
|
('getdefault', '|%(default)s|'),
|
|
('getname', '|%(__name__)s|'),
|
|
('key', '|%(name)s|'),
|
|
('name', 'value')])
|
|
|
|
|
|
class SafeConfigParserTestCase(ConfigParserTestCase):
|
|
config_class = ConfigParser.SafeConfigParser
|
|
|
|
def test_safe_interpolation(self):
|
|
# See http://www.python.org/sf/511737
|
|
cf = self.fromstring("[section]\n"
|
|
"option1=xxx\n"
|
|
"option2=%(option1)s/xxx\n"
|
|
"ok=%(option1)s/%%s\n"
|
|
"not_ok=%(option2)s/%%s")
|
|
self.assertEqual(cf.get("section", "ok"), "xxx/%s")
|
|
self.assertEqual(cf.get("section", "not_ok"), "xxx/xxx/%s")
|
|
|
|
|
|
def test_main():
|
|
suite = unittest.TestSuite()
|
|
suite.addTests([unittest.makeSuite(ConfigParserTestCase),
|
|
unittest.makeSuite(RawConfigParserTestCase),
|
|
unittest.makeSuite(SafeConfigParserTestCase)])
|
|
test_support.run_suite(suite)
|
|
|
|
if __name__ == "__main__":
|
|
test_main()
|